Market Weighton Canal

15 fish species have been recorded at 10 locations along the Market Weighton Canal.

Records updated10 August 2026Most recent survey: 2025
Fish species
15
Places surveyed
10
Survey visits
14
Records span
2004–2025

Local EA evidence

Where fish were recorded

10 of 10 places shown

Choose a point on the map to see what was recorded there.

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River conditions

Environment Agency evidence

Fish found in this river

Open a linked fish for detailed measurements, or use the map filter above to compare survey locations.

FishSitesMost recentFish countedMeasured lengthMeasured weight
3-spined sticklebackGasterosteus aculeatus6201374Median: 2.4 cm74 fish measuredLargest measured 3-spined stickleback: 5.2 cm—
RoachRutilus rutilus52025414Median: 9 cm408 fish measuredLargest measured roach: 24.2 cm—
PerchPerca fluviatilis52025299Median: 11.8 cm299 fish measuredLargest measured perch: 38.7 cm—
PikeEsox lucius5201349Median: 25.3 cm49 fish measuredLargest measured pike: 91.5 cm—
European eelAnguilla anguilla5201310Median: 27 cm10 fish measuredLargest measured european eel: 51 cm—
BullheadCottus gobio3201339Median: 6.8 cm39 fish measuredLargest measured bullhead: 10.3 cm—
Stone loachBarbatula barbatula320138Median: 5.5 cm8 fish measuredLargest measured stone loach: 7.5 cm—
DaceLeuciscus leuciscus2201314Median: 11.5 cm14 fish measuredLargest measured dace: 18.4 cm—
Silver breamAbramis bjoerkna220105Median: 10.5 cm5 fish measuredLargest measured silver bream: 18 cm—
ChubLeuciscus cephalus220254Median: 16.6 cm4 fish measuredLargest measured chub: 22.7 cm—
Common breamAbramis brama220137Median: 6 cm7 fish measuredLargest measured common bream: 7.3 cm—
TenchTinca tinca220043Median: 8 cm3 fish measuredLargest measured tench: 9.6 cm—
GudgeonGobio gobio120048Median: 9.8 cm8 fish measuredLargest measured gudgeon: 13.2 cm—
RuffeGymnocephalus cernuus120044Median: 9.2 cm4 fish measuredLargest measured ruffe: 11.2 cm—
Spined loachCobitis taenia120254——

EA surveys have recorded these fish at particular sites and times. Absence from a survey is not evidence that a species is absent from the river. Every valid individual length and weight is retained, with its sample size shown.

Useful context

This page follows survey locations along the main Market Weighton Canal. Tributaries and unrelated rivers with similar names are kept separate.

The map shows past fish records, not fishing access or a promise of what you’ll catch today.

How RiverFish handles the data →